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Tuner
(Redirected from
Tuner circuit
)
A tuner is a device to adjust the
resonant
frequency
of an
antenna
or
transmission line
to work most efficiently at one frequency or band of frequencies.
A
tuner
is a
radio
receiver
without an
amplifier
or
loudspeaker
, which is often constructed for superior
audio
quality in
high fidelity
applications, as in
FM
tuner.
A tuner is a
professional
who adjusts the
pitch
of musical
string instruments
such as
pianos
using a
tuning fork
, or a
frequency counter
electronic device using a quartz crystal , as a frequency reference.
Last updated: 05-03-2005 17:50:55